Read Anthony's message again. It can be either XML or A, not both. Note he
also says that you won't be able to click the link anyway.
On Wednesday, August 29, 2012 2:21:59 PM UTC-7, Claudio Zambaldi wrote:
>
> sorry, that should read:
>
> XML doesn't seem to render to html but to string.
>
> The following line in the welcome app index:
>
> session.flash=XML(A('a link',URL('index')))
>
> result in the string
>
> <a href="/welcome/default/index">a link</a>
>
> being displayed in the flash message instead of a clickable link
>
> this was tested on web2py 1.99.2
>
> Am I missing something?
>
> 2012/8/29 Claudio Zambaldi <[email protected] <javascript:>>:
> > Anthony, thanks for your reply.
> >
> > XML doesn't seem to render to html but to string.
> >
> > The following two lines in the welcome app index:
> > session.flag= not (session.flag)
> > session.flash=XML(A('a link',URL('index')))
> >
> > result in the string
> >
> > <a href="/welcome/default/index">a link</a>
> >
> > being displyed in the flash message instead of a clickable link
> >
> > this was tested on web2py 1.99.2
> >
> > Am I missing something?
> >
> >
> >
> > 2012/8/29 Anthony <[email protected] <javascript:>>:
> >> Yes, session.flash can be HTML -- you can use web2py HTML helpers or
> put raw
> >> HTML code inside XML(), and it should be rendered properly.
> >>
> >> session.flash = A('click me', _href=URL(...))
> >>
> >> or
> >>
> >> session.flash = XML('<a href="%s">click me</a>' % URL(...))
> >>
> >> The problem with including a link, though, is that using the current
> >> scaffolding app and web2py.js, clicking on the flash message causes it
> to
> >> hide, but the click won't register on the link. You would probably have
> to
> >> hack web2py.js or otherwise add some JS code to override the flash
> click
> >> handler in order to avoid that behavior.
> >>
> >> Anthony
> >>
> >>
> >> On Tuesday, August 28, 2012 7:15:26 PM UTC-4, czamb wrote:
> >>>
> >>> Is it possible to get some html content into the session.flash
> message?
> >>> I would like to include an "undo" link for a delete action.
> >>> Could also be nice to easily access newly created content.
> >>> Thank you.
> >>
> >> --
> >>
> >>
> >>
> >
> >
> >
> > --
> > Claudio Zambaldi :: 0176-50123077 :: http://zambaldi.de
>
>
>
> --
> Claudio Zambaldi :: 0176-50123077 :: http://zambaldi.de
>
--
